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FR2692185B1 - Procede de fabrication d'une piece metallique par oxycoupage, dispositif d'oxycoupage et piece metallique obtenue. - Google Patents

Procede de fabrication d'une piece metallique par oxycoupage, dispositif d'oxycoupage et piece metallique obtenue.

Info

Publication number
FR2692185B1
FR2692185B1 FR9207121A FR9207121A FR2692185B1 FR 2692185 B1 FR2692185 B1 FR 2692185B1 FR 9207121 A FR9207121 A FR 9207121A FR 9207121 A FR9207121 A FR 9207121A FR 2692185 B1 FR2692185 B1 FR 2692185B1
Authority
FR
France
Prior art keywords
cutting
oxygen
oxycouping
jet
metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9207121A
Other languages
English (en)
Other versions
FR2692185A1 (fr
Inventor
Dominique Vial
Gerard Defay
Michel Blanchet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Creusot Loire SA
Creusot Loire Industrie SA
Original Assignee
Creusot Loire SA
Creusot Loire Industrie SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Creusot Loire SA, Creusot Loire Industrie SA filed Critical Creusot Loire SA
Priority to FR9207121A priority Critical patent/FR2692185B1/fr
Priority to EP93401474A priority patent/EP0574311B1/fr
Priority to AT93401474T priority patent/ATE135945T1/de
Priority to DE69301958T priority patent/DE69301958T2/de
Priority to US08/076,184 priority patent/US5391237A/en
Publication of FR2692185A1 publication Critical patent/FR2692185A1/fr
Application granted granted Critical
Publication of FR2692185B1 publication Critical patent/FR2692185B1/fr
Priority to US08/614,099 priority patent/US5683821A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/48—Nozzles
    • F23D14/52—Nozzles for torches; for blow-pipes
    • F23D14/54—Nozzles for torches; for blow-pipes for cutting or welding metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/38—Torches, e.g. for brazing or heating
    • F23D14/42—Torches, e.g. for brazing or heating for cutting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12382—Defined configuration of both thickness and nonthickness surface or angle therebetween [e.g., rounded corners, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Dicing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Adornments (AREA)
  • Forging (AREA)
FR9207121A 1992-06-12 1992-06-12 Procede de fabrication d'une piece metallique par oxycoupage, dispositif d'oxycoupage et piece metallique obtenue. Expired - Fee Related FR2692185B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9207121A FR2692185B1 (fr) 1992-06-12 1992-06-12 Procede de fabrication d'une piece metallique par oxycoupage, dispositif d'oxycoupage et piece metallique obtenue.
EP93401474A EP0574311B1 (fr) 1992-06-12 1993-06-09 Procédé de fabrication d'un pièce métallique par oxycoupage, dispositif d'oxycoupage et pièce métallique obtenue
AT93401474T ATE135945T1 (de) 1992-06-12 1993-06-09 Verfahren zum fertigen eines metallisches werkstücks mittels sauerstoffbrennschneidens, sauerstoffbrennschneide-anlage und hergestelltes metallisches werkstück
DE69301958T DE69301958T2 (de) 1992-06-12 1993-06-09 Verfahren zum Fertigen eines metallisches Werkstücks mittels Sauerstoffbrennschneidens, Sauerstoffbrennschneide-Anlage und hergestelltes metallisches Werkstück
US08/076,184 US5391237A (en) 1992-06-12 1993-06-14 Method of manufacturing a metal workpiece by oxygen cutting, oxygen-cutting device and metal workpiece obtained
US08/614,099 US5683821A (en) 1992-06-12 1996-03-12 Metal workpiece obtained by oxygen cutting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9207121A FR2692185B1 (fr) 1992-06-12 1992-06-12 Procede de fabrication d'une piece metallique par oxycoupage, dispositif d'oxycoupage et piece metallique obtenue.

Publications (2)

Publication Number Publication Date
FR2692185A1 FR2692185A1 (fr) 1993-12-17
FR2692185B1 true FR2692185B1 (fr) 1996-03-08

Family

ID=9430678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9207121A Expired - Fee Related FR2692185B1 (fr) 1992-06-12 1992-06-12 Procede de fabrication d'une piece metallique par oxycoupage, dispositif d'oxycoupage et piece metallique obtenue.

Country Status (5)

Country Link
US (2) US5391237A (fr)
EP (1) EP0574311B1 (fr)
AT (1) ATE135945T1 (fr)
DE (1) DE69301958T2 (fr)
FR (1) FR2692185B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0728554B1 (fr) * 1995-02-25 2000-11-15 Horst K. Lotz Feuerschutzbaustoffe Appareil pour couper rapidement de l'acier avec de l'oxigène dans des installations de coulée continue d'acier
DE19811672C2 (de) * 1998-03-18 2001-05-17 Ruhr Oel Gmbh Verfahren zum Trennen von verkokten metallischen Formteilen
US7550693B2 (en) * 2005-02-04 2009-06-23 Honeywell International Inc. Hand-held laser welding wand with improved optical assembly serviceability features
GB0613044D0 (en) * 2006-06-30 2006-08-09 Boc Group Plc Gas combustion apparatus
JP7336131B2 (ja) * 2019-05-27 2023-08-31 日本スピング株式会社 ガス切断機及びガス切断方法
USD956581S1 (en) 2020-01-20 2022-07-05 Time Timer, LLC Timer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD71271A (fr) *
DE358925C (de) * 1922-09-16 Wilfried Thor Verfahren zur Verringerung der Schnittbreite beim autogenen Schneiden
DE138159C (fr) *
DE71271C (de) * W. greiner in Braunschweig, Gaufsstr. 31 Verdampf-Apparat mit beschleunigter Circulation
FR1487162A (fr) * 1966-07-21 1967-06-30 Tanaka Seisakusho Kk Procédé et dispositif de coupage à gaz, utilisant un gaz de protection
BE707174A (fr) * 1966-12-07 1968-04-01
US3563812A (en) * 1968-04-03 1971-02-16 Tanaka Seisakusho Kk Method for gas cutting while using shield gas
FR1601317A (fr) * 1968-08-02 1970-08-17
DE1927523A1 (de) * 1969-05-30 1970-12-03 Zentralinstitut Schweiss Verfahren und Vorrichtung zum Brennschneiden,insbesondere zum Trennen von Materialien groesserer Dicken
DE2633719C2 (de) * 1976-07-27 1986-06-26 Linde Ag, 6200 Wiesbaden Verfahren zum Betreiben eines Schneidbrenners und Düse zur Durchführung des Verfahrens
FR2602309B1 (fr) * 1986-07-30 1988-11-10 Soudure Autogene Francaise Buse de coupe siderurgique a double couronne de chauffe
JPH0471796A (ja) * 1990-07-11 1992-03-06 Mitsubishi Electric Corp レーザ切断方法

Also Published As

Publication number Publication date
ATE135945T1 (de) 1996-04-15
DE69301958T2 (de) 1996-09-12
DE69301958D1 (de) 1996-05-02
US5391237A (en) 1995-02-21
EP0574311A1 (fr) 1993-12-15
FR2692185A1 (fr) 1993-12-17
EP0574311B1 (fr) 1996-03-27
US5683821A (en) 1997-11-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100226